A story about the aftermath of a traditional horror story?

I find myself really wanting to read a book that takes place in the time after something horrible has happened, and deals with the consequences, the practicalities, the trauma.

When reading many horror novels or watching movies, I often end up thinking about what life would be like for the survivors going forward. Too often the story just ends when the evil is defeated, or someone manages to escape. Obviously I get why, but I'm looking for some stories that explore that space afterwards.

Not really into slasher stuff. Very into psychological horror. Especially interested in stories where people are kept captive for long periods of time. I love weird stories and strange concepts handled in a serious, grounded, realistic way.